*{
    margin: 0;
    padding: 0;
}
body,html{
    background-color: rgba(255, 249, 226,.3);
    /*cursor: url("../upload/cursor/1.cur"),auto;*/
}
a{
    text-decoration: none;
}
li{
    list-style: none;
}
.l{
    float: left;
}
.r{
    float: right;
}
.head{
    z-index: 9990;
    position: fixed;
}
/**/
/*顶部滚动*/
.scrollbar{
    position: fixed;
    top: 0;
    height: 3px;
    background: #bebebe;
    transition-property: width,background;
    transition-duration: 1s,1s;
    z-index: 99999;
}
::-webkit-scrollbar {
    width:6px;
    height:6px;
    background-color:#eee
}
#mo-nav::-webkit-scrollbar {
    width:0;
    opacity:0
}
::-webkit-scrollbar-track {
    background-color:#eee
}
::-webkit-scrollbar-thumb {
    background-color:#09C0CD
}
/*消除bootstrap的附加*/
.navbar{
    padding:  0 0!important;
}
.dropdown .dropdown-menu{
}
.hair_nav .navbar-toggler{
    padding: 3px 5px;
    border-radius: 0.05rem;
    /*position: absolute;*/
    /*top: 7px;*/
    /*right: 5px;*/
    /*margin: 6px 0;*/
    border:none;
    font-size: 24px;
    outline: none;
    display: none;
}
.hair_nav .navbar-toggler-icon{
    background-image: url("data:image/svg+xml,%3csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3e%3cpath stroke='rgba(0, 0, 0, 0.5");
    width: 30px;
    height: 30px;
    background-size: 140% 120%;
}
/*头部*/
.hair{
    width: 100%;
    /*height: .75rem;*/
    background-image: linear-gradient(#202150,#00ffff);
    /*padding:10px;*/
}

.hair_nav{
    width: 11.9rem;
    /*height: .75rem;*/
    margin: 0 auto;
    display: flex;
    /*justify-content: flex-start;*/
    justify-content: space-between;
    padding: 0 .3rem;
    flex-flow: row;
}
/*.hair_nav span{*/
    /*box-sizing: border-box;*/
    /*!*border: 1px solid black;*!*/
    /*display: block;*/
    /*height: .75rem;*/
    /*width: 3rem;*/
    /*position: relative;*/
    /*float: left;*/
/*}*/
/*.hair_nav span::before {*/
    /*position: absolute;*/
    /*left: .93rem;*/
    /*top: .2rem;*/
    /*font-family: 楷体;*/
    /*content: "避雨屋图书网";*/
    /*color:#f8f9fa;*/
    /*font-weight: 700;*/
    /*font-size: .26rem;*/
/*}*/
/*.hair_nav span::after{*/
    /*position: absolute;*/
    /*left: 1.2rem;*/
    /*top: .44rem;*/
    /*font-family: Comic Sans MS;*/
    /*content: "biyuwu.com";*/
    /*color:#f8f9fa;*/
    /*font-size: .16rem;*/
/*}*/
.hair_nav .bac{
    top: .1rem;
    left: .25rem;
    position: absolute;
    display: block;
    width: .6rem;
    height: .6rem;
    border-radius: 50%;
    /*background-color: #000000;*/
    /*background-image: linear-gradient(#ffffff,#000000);*/
    opacity: 0.5;
}
.hair_nav span img{
    display: block;
    position: absolute;
    top: .08rem;
    left: .3rem;
    width: .6rem;
    height: .6rem;
    vertical-align: top;
}
.hair_nav ul{
    height: .75rem;
    line-height: .75rem;
}
.hair_nav .hair_info{
    justify-content: space-between;
}
.tx_ul{
    float: right;
}
.hair_nav ul li{
    /*color:#ffffff;*/
    font-family: 新宋体;
    font-weight: 700;
    float: left;
    margin-left: .3rem;
    font-size: .2rem;
}
.hair_nav ul li a{
    width: 100%;
    height: 100%;
    color: #ffffff;
}
/*导航栏*/
.hair_nav .nav{
    margin-top: 0;
    float: left;
    height: .75rem;
}
.hair_nav .nav li{
    height: .75rem;
    line-height: .75rem ;
    margin: 0 0 0 0;
    text-align: center;
    width: 1rem;
}
.hair_nav .nav li:first-child{
    width: .7rem;
}
.hair_nav .dropdown-item{
    /*color: ;*/
}
.dropdown-item{
    font-size: .16rem;
}
.nav li a{
    padding: 0

}

.dropdown .dropdown-menu {
    /*top:50px;*/
}

.nav .dropdown-item{
    position:absolute;
    left: 0;
    float: left;
    display: block;
    width: 1rem;
    height: .4rem;
    line-height: .4rem;
    text-align: center;
}
.nav .dropdown-item:nth-child(2n){
   left:1rem;
}
/*//个人中心*/
.tx{
    width: .4rem;
    height: .4rem;
}
.tx a{
    display: block;
    width: .5rem;
    height: .5rem;
}
.tx a img{
    border-radius: 50%;
    /*vertical-align: top;*/
    width: 100%;
    height: 100%;
}
.active{
    background-color: rgba(0,255,255,1);
}
/*热销与搜索*/
.seo{
    background-color: #82f8ff;
    width: 100%;
    height: .3rem;
    box-sizing: border-box;
    font-size: .16rem;
}
.seo nav{
    width: 11.9rem;
    height: .3rem;
    margin: 0 auto;
}
.seo nav ul{
    margin-bottom: 0;
}
.seo nav ul li{
    /*width: 100px;*/
    padding: 0 .15rem;
    height: .3rem;
    font-size: .16rem;
    float: left;
    line-height: .3rem;
    font-family: 黑体;
}
.seo li a{
    color: #1093AA;
}
.seo li a:hover{
    text-decoration: none;
}
.seo nav ul li:last-child{
    padding-right: 0;
}

/*尾部*/
footer{
    margin-top: 1.81rem;
    padding-top: .1rem;
    padding-bottom: .1rem;
    width: 100%;
    /*height: 1.5rem;*/
    background-color: #000000;
    font-size: .12rem;
    color: silver;
}
footer p{
    text-align: center;
}
footer div{
    /*width: 11.9rem;*/
    /*margin: 0 auto;*/
    width: 100%;
    text-align: center;
    font-size: .14rem;
}
footer div p{
    display: inline-block;
    margin-left: .1rem;
    font-family: 宋体;
    text-align: center;
}

@media (min-width: 577px) {
    .hair_nav{
        padding: 0 0;
    }
    .seo{
        display: block!important;
    }
}
@media screen and (max-width: 800px) {
    html{
        font-size: 63px!important;
    }
}

@media screen and (max-width: 576px) {
    .hair_nav .navbar-toggler{
        display: block;
    }
}
